The Breitling Navitimer B19 Chronograph 43 Perpetual Calendar 140th Anniversary is a variant of one of the top tier aviation watches
Breitling caliber B19 (base Breitling caliber B01) | Automatic | Diameter: 30 mm (13ΒΌ lignes) | Thickness: 8.53 mm | Frequency: 28,800 vph (4 Hz) | Parts: 374 | COSC certified | Hours, minutes, small seconds, 1/4th of a second column-wheel chronograph, perpetual calendar, moon phase | Power reserve: 96 hours
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Watches with the Breitling caliber B19
This Breitling Premier B19 Datora 42 140th Anniversary is part of a trilogy from the Swiss brand to celebrate they are 140 years old
The famous Swiss brand reveals a trilogy, this Breitling Super Chronomat B19 44 Perpetual Calendar 140th Anniversary is one of them